What are some hedgehog metaphors?

Hedgehog metaphors often illustrate the idea of focusing on a single, core principle or passion to achieve success. The most famous example comes from the "Hedgehog Concept" in business, which suggests that organizations should align their strategies around what they can be the best at, what drives their economic engine, and what they are deeply passionate about. This contrasts with the idea of the fox, which knows many things but lacks a singular focus. Overall, hedgehog metaphors emphasize simplicity and clarity in pursuing goals.